258297029163

素因数分解:

$3^2\times {\mathrm{821}}^1\times {\mathrm{34956967}}^1$

素因数の和:34957794

約数の個数: 12

約数和(自身を含む): 373550160048

約数和(自身を除く): 115253130885

約数列:

[1, 3, 9, 821, 2463, 7389, 34956967, 104870901, 314612703, 28699669907, 86099009721, 258297029163]

約数ペア:

[(1, 258297029163), (3, 86099009721), (9, 28699669907), (821, 314612703), (2463, 104870901), (7389, 34956967)]